Good price NJ2248 bearing Cylindrical roller bearing NJ2248E.M1 240*440*120mm
Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type
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Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions |
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d |
9.4488 in240.000 mm |
D |
17.3228 in440.000 mm |
B |
4.7244 in120.000 mm |
Fw |
11.6142 in295.000 mm |
J |
12.3228 in313.000 mm |
r |
0.1575 in4.000 mm |
da min |
10.0787 in256.000 mm |
db min |
10.0787 in256.000 mm |
Da max |
16.6929 in424.000 mm |
Db max |
16.6929 in424.000 mm |
Db min |
15.3543 in390.000 mm |
r1as max |
0.1181 in3.000 mm |
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1. 12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize bearings in different styles, and sizes in different brands.
Q:How does your factory do regarding to quality control?
A: Quality is priority, we always attach great importance to quality control from the beginning to the end of production. We conform with high quality standards strictly and have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.
Q:What’s your main products?
A:Our main products include all kinds of ball bearings and roller bearings and also world-famous brand bearings.